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sync comments, fix function header, rename variable name to follow coding style.

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@6481 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
niry
2008-11-13 03:42:21 +00:00
parent dfc005c30f
commit 4cda7726e5
18 changed files with 2884 additions and 2016 deletions
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53
MdeModulePkg/Universal/Network/SnpDxe/WaitForPacket.c
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@ -1,28 +1,25 @@
/** @file
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
Event handler to check for available packet.
Copyright (c) 2004 - 2008, Intel Corporation. <BR>
All rights reserved. This program and the accompanying materials are licensed
and made available under the terms and conditions of the BSD License which
accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module name:
WaitForPacket.c
Abstract:
Event handler to check for available packet.
**/
#include "Snp.h"
/**
Nofication call back function for WaitForPacket event.
@param Event EFI Event.
@param SnpPtr Pointer to SNP_DRIVER structure.
**/
VOID
@ -43,7 +40,7 @@ SnpWaitForPacketNotify (
//
// Do nothing if the SNP interface is not initialized.
//
switch (((SNP_DRIVER *) SnpPtr)->mode.State) {
switch (((SNP_DRIVER *) SnpPtr)->Mode.State) {
case EfiSimpleNetworkInitialized:
break;
@ -55,28 +52,28 @@ SnpWaitForPacketNotify (
//
// Fill in CDB for UNDI GetStatus().
//
((SNP_DRIVER *) SnpPtr)->cdb.OpCode = PXE_OPCODE_GET_STATUS;
((SNP_DRIVER *) SnpPtr)->cdb.OpFlags = 0;
((SNP_DRIVER *) SnpPtr)->cdb.CPBsize = PXE_CPBSIZE_NOT_USED;
((SNP_DRIVER *) SnpPtr)->cdb.CPBaddr = PXE_CPBADDR_NOT_USED;
((SNP_DRIVER *) SnpPtr)->cdb.DBsize = sizeof (UINT32) * 2;
((SNP_DRIVER *) SnpPtr)->cdb.DBaddr = (UINT64)(UINTN) (((SNP_DRIVER *) SnpPtr)->db);
((SNP_DRIVER *) SnpPtr)->cdb.StatCode = PXE_STATCODE_INITIALIZE;
((SNP_DRIVER *) SnpPtr)->cdb.StatFlags = PXE_STATFLAGS_INITIALIZE;
((SNP_DRIVER *) SnpPtr)->cdb.IFnum = ((SNP_DRIVER *) SnpPtr)->if_num;
((SNP_DRIVER *) SnpPtr)->cdb.Control = PXE_CONTROL_LAST_CDB_IN_LIST;
((SNP_DRIVER *) SnpPtr)->Cdb.OpCode = PXE_OPCODE_GET_STATUS;
((SNP_DRIVER *) SnpPtr)->Cdb.OpFlags = 0;
((SNP_DRIVER *) SnpPtr)->Cdb.CPBsize = PXE_CPBSIZE_NOT_USED;
((SNP_DRIVER *) SnpPtr)->Cdb.CPBaddr = PXE_CPBADDR_NOT_USED;
((SNP_DRIVER *) SnpPtr)->Cdb.DBsize = sizeof (UINT32) * 2;
((SNP_DRIVER *) SnpPtr)->Cdb.DBaddr = (UINT64)(UINTN) (((SNP_DRIVER *) SnpPtr)->Db);
((SNP_DRIVER *) SnpPtr)->Cdb.StatCode = PXE_STATCODE_INITIALIZE;
((SNP_DRIVER *) SnpPtr)->Cdb.StatFlags = PXE_STATFLAGS_INITIALIZE;
((SNP_DRIVER *) SnpPtr)->Cdb.IFnum = ((SNP_DRIVER *) SnpPtr)->IfNum;
((SNP_DRIVER *) SnpPtr)->Cdb.Control = PXE_CONTROL_LAST_CDB_IN_LIST;
//
// Clear contents of DB buffer.
//
ZeroMem (((SNP_DRIVER *) SnpPtr)->db, sizeof (UINT32) * 2);
ZeroMem (((SNP_DRIVER *) SnpPtr)->Db, sizeof (UINT32) * 2);
//
// Issue UNDI command and check result.
//
(*((SNP_DRIVER *) SnpPtr)->issue_undi32_command) ((UINT64)(UINTN) &((SNP_DRIVER *) SnpPtr)->cdb);
(*((SNP_DRIVER *) SnpPtr)->IssueUndi32Command) ((UINT64)(UINTN) &((SNP_DRIVER *) SnpPtr)->Cdb);
if (((SNP_DRIVER *) SnpPtr)->cdb.StatCode != EFI_SUCCESS) {
if (((SNP_DRIVER *) SnpPtr)->Cdb.StatCode != EFI_SUCCESS) {
return ;
}
//
@ -85,7 +82,7 @@ SnpWaitForPacketNotify (
//
CopyMem (
&PxeDbGetStatus,
((SNP_DRIVER *) SnpPtr)->db,
((SNP_DRIVER *) SnpPtr)->Db,
sizeof (UINT32) * 2
);